ID:18659 The block '<block_name>' must have PR sub-partitions to be exported with the exclude_pr_subblocks option.

CAUSE: You attempted to export a block with no PR sub-partitions using the exclude_pr_subblocks option. Only blocks with PR sub-partitions can be exported when using the exclude_pr_subblocks option.

ACTION: Ensure the block being exported with the exclude_pr_subblocks option has PR sub-partitions.